20068313760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 960

約数和(自身を含む): 84304281600

約数和(自身を除く): 64235967840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 31, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 62, 66, 72, 76, 80, 81, 88, 90, 93, 95, 96, 99, 108, 110, 114, 120, 124, 132, 135, 144, 152, 155, 160, 162, 165, 171, 176, 180, 186, 190, 198, 209, 216, 220, 228, 239, 240, 248, 264, 270, 279, 285, 288, 297, 304, 310, 324, 330, 341, 342, 352, 360, 372, 380, 396, 405, 418, 432, 440, 456, 465, 478, 480, 495, 496, 513, 528, 540, 558, 570, 589, 594, 608, 620, 627, 648, 660, 682, 684, 717, 720, 744, 760, 792, 810, 836, 837, 855, 864, 880, 891, 912, 930, 956, 990, 992, 1023, 1026, 1045, 1056, 1080, 1116, 1140, 1178, 1188, 1195, 1240, 1254, 1296, 1320, 1364, 1368, 1395, 1434, 1440, 1485, 1488, 1520, 1539, 1584, 1620, 1672, 1674, 1705, 1710, 1760, 1767, 1782, 1824, 1860, 1881, 1912, 1980, 2046, 2052, 2090, 2151, 2160, 2232, 2280, 2356, 2376, 2390, 2480, 2508, 2511, 2565, 2592, 2629, 2640, 2728, 2736, 2790, 2868, 2945, 2970, 2976, 3040, 3069, 3078, 3135, 3168, 3240, 3344, 3348, 3410, 3420, 3534, 3564, 3585, 3720, 3762, 3824, 3960, 4092, 4104, 4180, 4185, 4302, 4320, 4455, 4464, 4541, 4560, 4712, 4752, 4780, 4960, 5016, 5022, 5115, 5130, 5258, 5280, 5301, 5456, 5472, 5580, 5643, 5736, 5890, 5940, 6138, 6156, 6270, 6453, 6479, 6480, 6688, 6696, 6820, 6840, 7068, 7128, 7170, 7409, 7440, 7524, 7648, 7695, 7887, 7920, 8184, 8208, 8360, 8370, 8604, 8835, 8910, 8928, 9082, 9120, 9207, 9405, 9424, 9504, 9560, 10032, 10044, 10230, 10260, 10516, 10602, 10755, 10912, 11160, 11286, 11472, 11780, 11880, 12276, 12312, 12540, 12555, 12906, 12958, 12960, 13145, 13392, 13623, 13640, 13680, 14136, 14256, 14340, 14818, 14880, 15048, 15345, 15390, 15774, 15840, 15903, 16368, 16416, 16720, 16740, 16929, 17208, 17670, 17820, 18164, 18414, 18810, 18848, 19120, 19359, 19437, 20064, 20088, 20460, 20520, 21032, 21204, 21510, 22227, 22320, 22572, 22705, 22944, 23560, 23661, 23760, 24552, 24624, 25080, 25110, 25812, 25916, 26290, 26505, 26784, 27246, 27280, 27360, 27621, 28215, 28272, 28512, 28680, 29636, 30096, 30690, 30780, 31548, 31806, 32265, 32395, 32736, 33440, 33480, 33858, 34416, 35340, 35640, 36328, 36828, 37045, 37620, 38240, 38718, 38874, 39435, 40176, 40869, 40920, 41040, 42064, 42408, 43020, 44454, 44640, 45144, 45410, 46035, 47120, 47322, 47520, 47709, 49104, 49248, 49951, 50160, 50220, 51624, 51832, 52580, 53010, 54492, 54560, 55242, 56430, 56544, 57360, 58311, 59272, 60192, 61380, 61560, 63096, 63612, 64530, 64790, 66681, 66960, 67716, 68115, 68832, 70680, 70983, 71280, 72656, 73656, 74090, 75240, 77436, 77748, 78870, 79515, 80352, 81499, 81738, 81840, 82080, 84128, 84645, 84816, 86040, 88908, 90288, 90820, 92070, 94240, 94644, 95418, 96795, 97185, 98208, 99902, 100320, 100440, 103248, 103664, 105160, 106020, 108984, 110484, 111135, 112860, 114720, 116622, 118305, 118544, 122607, 122760, 123120, 126192, 127224, 129060, 129580, 133362, 133920, 135432, 136230, 138105, 140771, 141360, 141966, 142560, 145312, 147312, 148180, 149853, 150480, 154872, 155496, 157740, 159030, 162998, 163476, 163680, 169290, 169632, 172080, 174933, 177816, 180576, 181640, 184140, 189288, 190836, 193590, 194370, 199804, 200043, 200880, 204345, 206496, 207328, 210320, 212040, 212949, 217968, 220968, 222270, 225720, 233244, 236610, 237088, 238545, 244497, 245214, 245520, 246240, 249755, 252384, 254448, 258120, 259160, 266724, 270864, 272460, 276210, 281542, 282720, 283932, 291555, 294624, 296360, 299706, 300960, 309744, 310992, 315480, 318060, 325996, 326952, 333405, 338580, 344160, 349866, 354915, 355632, 363280, 367821, 368280, 378576, 381672, 387180, 388740, 399608, 400086, 401760, 407495, 408690, 420640, 422313, 424080, 425898, 435936, 441936, 444540, 449559, 451440, 466488, 473220, 477090, 488994, 490428, 491040, 499510, 508896, 516240, 518320, 524799, 533448, 541728, 544920, 552420, 563084, 567864, 583110, 592720, 599412, 600129, 613035, 619488, 621984, 630960, 636120, 651992, 653904, 666810, 677160, 699732, 703855, 709830, 711264, 726560, 733491, 735642, 736560, 749265, 757152, 763344, 774360, 777480, 799216, 800172, 814990, 817380, 844626, 848160, 851796, 874665, 883872, 889080, 899118, 902880, 932976, 946440, 954180, 977988, 980856, 999020, 1000215, 1032480, 1036640, 1049598, 1064745, 1066896, 1089840, 1104840, 1126168, 1135728, 1166220, 1185440, 1198824, 1200258, 1222485, 1226070, 1261920, 1266939, 1272240, 1303984, 1307808, 1333620, 1348677, 1354320, 1399464, 1407710, 1419660, 1466982, 1471284, 1473120, 1498530, 1526688, 1548481, 1548720, 1554960, 1598432, 1600344, 1629980, 1634760, 1689252, 1703592, 1749330, 1778160, 1798236, 1839105, 1865952, 1892880, 1908360, 1955976, 1961712, 1998040, 2000430, 2099196, 2111565, 2129490, 2133792, 2179680, 2200473, 2209680, 2247795, 2252336, 2271456, 2332440, 2397648, 2400516, 2444970, 2452140, 2533878, 2544480, 2607968, 2623995, 2667240, 2697354, 2708640, 2798928, 2815420, 2839320, 2933964, 2942568, 2997060, 3000645, 3096962, 3097440, 3109920, 3200688, 3259960, 3269520, 3378504, 3407184, 3498660, 3556320, 3596472, 3667455, 3678210, 3785760, 3800817, 3816720, 3911952, 3923424, 3996080, 4000860, 4046031, 4198392, 4223130, 4258980, 4400946, 4419360, 4495590, 4504672, 4645443, 4664880, 4795296, 4801032, 4889940, 4904280, 5067756, 5247990, 5334480, 5394708, 5597856, 5630840, 5678640, 5867928, 5885136, 5994120, 6001290, 6193924, 6334695, 6401376, 6519920, 6539040, 6601419, 6743385, 6757008, 6814368, 6997320, 7192944, 7334910, 7356420, 7601634, 7633440, 7742405, 7823904, 7992160, 8001720, 8092062, 8396784, 8446260, 8517960, 8801892, 8991180, 9290886, 9329760, 9602064, 9779880, 9808560, 10135512, 10495980, 10668960, 10789416, 11002365, 11261680, 11357280, 11402451, 11735856, 11770272, 11988240, 12002580, 12387848, 12669390, 13039840, 13202838, 13486770, 13514016, 13936329, 13994640, 14385888, 14669820, 14712840, 15203268, 15484810, 16003440, 16184124, 16793568, 16892520, 17035920, 17603784, 17982360, 18581772, 19004085, 19204128, 19559760, 19617120, 20230155, 20271024, 20991960, 21578832, 22004730, 22523360, 22804902, 23227215, 23471712, 23976480, 24005160, 24775696, 25338780, 26405676, 26973540, 27872658, 27989280, 29339640, 29425680, 30406536, 30969620, 32006880, 32368248, 33007095, 33785040, 34071840, 35207568, 35964720, 37163544, 38008170, 39119520, 40460310, 40542048, 41808987, 41983920, 43157664, 44009460, 45609804, 46454430, 48010320, 49551392, 50677560, 52811352, 53947080, 55745316, 57012255, 58679280, 58851360, 60813072, 61939240, 64736496, 66014190, 67570080, 69681645, 70415136, 71929440, 74327088, 76016340, 80920620, 83617974, 83967840, 88018920, 91219608, 92908860, 96020640, 101355120, 105622704, 107894160, 111490632, 114024510, 117358560, 121626144, 123878480, 125426961, 129472992, 132028380, 139363290, 148654176, 152032680, 161841240, 167235948, 176037840, 182439216, 185817720, 202710240, 209044935, 211245408, 215788320, 222981264, 228049020, 247756960, 250853922, 264056760, 278726580, 304065360, 323682480, 334471896, 352075680, 364878432, 371635440, 418089870, 445962528, 456098040, 501707844, 528113520, 557453160, 608130720, 627134805, 647364960, 668943792, 743270880, 836179740, 912196080, 1003415688, 1056227040, 1114906320, 1254269610, 1337887584, 1672359480, 1824392160, 2006831376, 2229812640, 2508539220, 3344718960, 4013662752, 5017078440, 6689437920, 10034156880, 20068313760]

約数ペア:

[(1, 20068313760), (2, 10034156880), (3, 6689437920), (4, 5017078440), (5, 4013662752), (6, 3344718960), (8, 2508539220), (9, 2229812640), (10, 2006831376), (11, 1824392160), (12, 1672359480), (15, 1337887584), (16, 1254269610), (18, 1114906320), (19, 1056227040), (20, 1003415688), (22, 912196080), (24, 836179740), (27, 743270880), (30, 668943792), (31, 647364960), (32, 627134805), (33, 608130720), (36, 557453160), (38, 528113520), (40, 501707844), (44, 456098040), (45, 445962528), (48, 418089870), (54, 371635440), (55, 364878432), (57, 352075680), (60, 334471896), (62, 323682480), (66, 304065360), (72, 278726580), (76, 264056760), (80, 250853922), (81, 247756960), (88, 228049020), (90, 222981264), (93, 215788320), (95, 211245408), (96, 209044935), (99, 202710240), (108, 185817720), (110, 182439216), (114, 176037840), (120, 167235948), (124, 161841240), (132, 152032680), (135, 148654176), (144, 139363290), (152, 132028380), (155, 129472992), (160, 125426961), (162, 123878480), (165, 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(112860, 177816), (114720, 174933), (116622, 172080), (118305, 169632), (118544, 169290), (122607, 163680), (122760, 163476), (123120, 162998), (126192, 159030), (127224, 157740), (129060, 155496), (129580, 154872), (133362, 150480), (133920, 149853), (135432, 148180), (136230, 147312), (138105, 145312), (140771, 142560), (141360, 141966)]